Scuba diver exploring vibrant coral reef underwater.

Diving & Snorkeling

Dip beneath the surface and meet The Florida Keys’ wild side. Here you’ll find the continental United States’ only living-coral barrier reef—shallow gardens for snorkelers, dramatic reefs and historic wrecks for divers. Expect clear, turquoise water, colorful schools of reef fish, and the occasional sea turtle cruising by like it owns the place. Whether you’re booking a guided trip or heading out from shore, outfitters across the Keys make it easy to gear up, learn the basics, and go. Fins on, worries off.

Select Your Interest

Diving & Snorkeling

Shipwrecks

Diving & Snorkeling

Dive into more details about this activity with points of interest and tips for users at every skill level.

Underwater scene with yellow fish near coral reef, diver in the background.

Diving & Snorkeling Information

All the details you need: videos, regulations and tips to make your Florida Keys diving or snorkeling outing safe, fun and memorable.

Diver holding a lobster underwater, wearing snorkel and flippers.

Florida Keys Lobster Season

Every year, thousands of locals and visitors dive into spiny lobster season, a favorite Florida Keys tradition. The Florida Fish and Wildlife...

Scuba diver swimming through a shipwreck window.

Reefs, Wrecks & Wonder

The Florida Keys are basically one long, sunny invitation to put on fins and go look at something amazing underwater. Reefs? Yes. Wrecks? Plenty. Colorful fish acting like they own the place? Absolutely.

Underwater statue with arms raised, diver in snorkel gear nearby.

Christ of the Abyss

Spiegel Grove fish Florida Keys artificial reef

Diving Tips from Keys Pros

Lighthouse on clear turquoise sea with boats in the distance.

Florida Keys National Marine Sanctuary

Scuba divers exploring colorful coral reef underwater.

Learn To Dive in the Florida Keys

Underwater statue of Christ with arms raised, bathed in blue light.

Key Largo: A Dive Wonderland

To understand why Key Largo, the northernmost island in the Florida Keys, holds such a revered position in the dive pantheon, it is important first to...

Islamorada

Founders Park

45-acre recreation park in Islamorada with beach, pool, sports & playgrounds.

Key Largo

Sea Dwellers Dive Center of Key Largo

Sea Dwellers Dive Center, established in 1974, is a PADI 5-Star Resort Facility in Key Largo offering daily dive and snorkel charters, PADI certification courses, equipment sales and service, and Dive & Stay hotel packages with the Holiday Inn Key Largo Resort.

Marathon

Duck Key Watersports

Duck Key Watersports offers unforgettable on-the-water adventures in the Florida Keys, from jet skis and paddleboards to kayaking and snorkeling.

Key West

Island Vibe Charters

Private Key West boat charters: sandbars, reefs & sunshine memories await.

Key West

Blu Q Catamaran

Blu Q Catamaran offers unique, clothing-optional sailing experiences in Key West, featuring all-male day trips, sunset sails, and private charters aboard their 42-foot catamaran.

Islamorada

Reef Quest Tours

ReefQuest Tours: Explore the vibrant reefs, wildlife, and sandbars of the Florida Keys on tailor-made, eco-educational boat adventures.

Islamorada

Ultimate Dream Fishing Charters

Scott’s Fishing Florida Keys — expert private charters in Islamorada offering back-country, reef and offshore fishing adventures.

Key Largo

Captain Stewys Charters

Captain Stewy's Charters offers private, personalized boat excursions in Key Largo, specializing in snorkeling trips, sandbar tours, eco tours, and sunset cruises for up to six guests.

Key Largo

Sail Fish Scuba

Sail Fish Scuba is a PADI 5-Star Dive Center in Key Largo offering guided scuba and snorkeling tours, PADI certifications, private charters, in-water photo guidance with free photos, and full-service gear support.

Marathon

Captain Hook’s Marina and Dive Center

Explore award-winning Florida Keys adventures with Captain Hook’s Marina & Dive Center!

Key West

Sunset Sail Key West

Sunset Sail Key West — private and shared sunset, snorkeling and stargazing sailboat charters in Key West, where classic vessels and tailored trips bring you out on the water for one of the best views in the Keys.

Marathon

Crane Point Hammock Museum & Nature Trails

Crane Point Museum & Nature Center in Marathon is a 63-acre nature preserve featuring tropical hardwood hammock trails, a natural history museum, wildlife exhibits, and kayak rentals.

Weddings Max

120

Meetings Max

120

Key West

SeaEO Luxury Boat Charters

SeaEO offers luxury private boat charters, rentals, and tours—servicing the Florida Keys and beyond. Experience personalized, high-end excursions aboard their ultra-luxury vessels, perfect for snorkeling, sandbars, dolphin safaris, special celebrations, or simply enjoying the sun and surf.